S1A2284A01 |
Part Number | S1A2284A01 |
Manufacturer | Samsung semiconductor |
Description | 5 DOT LED LEVEL METER DRIVER S1A2284A01/02 INTRODUCTION The S1A2284A01 and S1A2284A02 are monolithic integrated circuits designed for 5-dot LED level meter drivers with a builtin rectifying amplifie... |
Features |
• • • • High gain rectifying amplifier included (GV = 26dB) Low radiation noise when LED turns on Logarithmic indicator for 5-dot bar type LED (−10, −5, 0, 3, 6dB) Constant current output S1A2284A01: lo = 15mA (Typ) S1A2284A02: Io = 7mA (Typ) Wide operating supply voltage range: VCC = 3.5V − 1 6V Minimum number of external parts required • • ORDERING IN FORMATION Device S1A2284A01-I0U0 S1A2284A02-I0U0 Package 9−SIP Operating Temperature − 20°C − + 80°C ID 15mA 7mA 1 S1A2284A01/02 5 DOT LED LEVEL METER DRIVER BLOCK DIAGRAM REFERENCE VOLTAGE LED DRIVER D1 D2 D3 D4 D5 1 D1 2 D2... |
Document |
S1A2284A01 Data Sheet
PDF 42.46KB |
Similar Datasheet
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